Redundant deliveries table removed
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1 changed files with 1 additions and 9 deletions
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@ -58,15 +58,7 @@ CREATE TABLE IF NOT EXISTS pallets (
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order_id INT NOT NULL,
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order_id INT NOT NULL,
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status VARCHAR(50) NOT NULL CHECK (status IN ('freezer', 'delivered', 'blocked')),
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status VARCHAR(50) NOT NULL CHECK (status IN ('freezer', 'delivered', 'blocked')),
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production_date DATE NOT NULL,
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production_date DATE NOT NULL,
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delivery_date DATE DEFAULT NULL,
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FOREIGN KEY (cookie_id) REFERENCES cookies(cookie_id)
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FOREIGN KEY (cookie_id) REFERENCES cookies(cookie_id)
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FOREIGN KEY (order_id) REFERENCES orders(order_id)
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FOREIGN KEY (order_id) REFERENCES orders(order_id)
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);
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);
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-- Has an order been delivered?
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CREATE TABLE IF NOT EXISTS deliveries (
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delivery_id INT PRIMARY KEY,
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pallet_id INT NOT NULL,
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customer_name VARCHAR(50) NOT NULL,
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delivery_date DATE NOT NULL DEFAULT CURRENT_DATE CHECK (delivery_date >= CURRENT_DATE),
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FOREIGN KEY (pallet_id) REFERENCES pallets(pallet_id)
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);
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